McCormick County, South Carolina – Population Changes – 1900-2005

The red line shows how the population of McCormick County has changed since 1920. From 1900 to 2005 the population of South Carolina more than tripled, and the population of the United States almost quadrupled.

The actual population of McCormick County on April 1 of each decennial census year is shown below the graph.

The rankings below the population figures show how McCormick County's population ranked among South Carolina's 46 counties (28 counties in 1900, 37 in 1910). 1 = highest population; 46 = lowest population.